add continuous test of hyperlinks

Author: jcolomb

.travis.yml

@@ -0,0 +1,8 @@
+sudo: required
+
+services:
+  - docker
+
+script:
+  # Link Checks
+  - docker run -ti --rm -v $PWD:/mnt:ro dkhamsing/awesome_bot --allow-dupe --allow-redirect --skip-save-results `find . -name "*.md"`